Device for generating radiation
    1.
    发明申请
    Device for generating radiation 审中-公开
    用于产生辐射的装置

    公开(公告)号:US20060108910A1

    公开(公告)日:2006-05-25

    申请号:US10524658

    申请日:2003-08-14

    IPC分类号: C09K11/66 H01J1/62

    摘要: The invention relates to a device for generating radiation by means of excimer discharge, equipped with an at least partly UV-transparent discharge vessel (1), the discharge chamber (2) of which is filled with a gas filling, with means for igniting and maintaining an excimer discharge (4, 5) in the discharge chamber and with a coating (3) comprising a light-emitting compound. The light-emitting compound has the following composition: (Ca1-x-2ySrx)Li2Si1-zGezO4:LnyMy, wherein Ln is a cation selected from the group Ce3+, Pr3+, Sm3+, Eu3+, Gd3+, Tb3+, Dy3+, Er3+, Tm3+ and Yb3+, and M is a cation selected from the group Na+, K+ and Rb+, 0 £x £0.1, 0.001 £y £0.2 and 0 £z £1. The coating (3) preferably comprises Ca1-2yLi2SiO4:PryNay with 0.001 £y £0.2. A device with a coating (3) comprising Ca1-2yLi2SiO4:PryNay with 0.001 £y £0.2 may be used for disinfection purposes.

    摘要翻译: 本发明涉及一种通过准分子放电产生辐射的装置,其装备有至少部分紫外线透明的放电容器(1),其放电室(2)充满气体填充物,具有点火和 在放电室中保持准分子放电(4,5),以及包含发光化合物的涂层(3)。 发光化合物具有以下组成:(Ca 1-x-2y Sr x 1)x 2 Si 1-z 其中Ln是选自以下的阳离子:其中Ln是选自下列的阳离子: 3族,3族,3级,3级,3级,3级,3级,3级,3级,3级,3级,3级,3级,3级,3级,3级, + 3+,Tb 3+,3+,3+,3+,3+,3+, Yb 3+,M是选自Na +,+和/或O +的阳离子, 0£x£0.1,0.001££0.2和0£z£1。 涂层(3)优选包含Ca 2+ 1-2y 2 SiO 2 SiO 4: y ,0.001££0.2。 具有涂层(3)的装置,其包括Ca 1 -i 2 y 2 SiO 2 SiO 4:Pr y Na <<<<<<<<<<<<<<<<<<<<<<<<<<<<< 0.001££0.2的SUB> y

    Light-emitting device comprising an eu(II)-activated phosphor
    3.
    发明申请
    Light-emitting device comprising an eu(II)-activated phosphor 有权
    包含eu(II)活化磷光体的发光器件

    公开(公告)号:US20060011922A1

    公开(公告)日:2006-01-19

    申请号:US10531034

    申请日:2003-10-07

    IPC分类号: H01L29/15 H01L31/0256

    摘要: The invention concerns a light emitting device comprising a light emitting structure capable of emitting primary light of a wavelength less then 480 nm and a luminescent screen comprising a phosphor of general formula (Sr1-a-bCabBacMgdZne)SixNyOz:Eua, wherein 0.002≦a≦0.2, 0.0≦b≦0.25, 0.0≦c≦0.25, 0.0≦d≦0.25, 0.0≦e≦0.25, 1.5≦x≦2.5, 1.5≦y≦2.5 and 1.5≦z≦2.5. The invention also concerns a luminescent screen comprising a phosphor of general formula (Sr1-a-bCabBacMgdZne)SixNyOz:Eua, wherein 0.002≦a≦0.2, 0.0≦b≦0.25, 0.0≦c≦0.25, 0.0≦d≦0.25, 0.0≦e≦0.25, 1.5≦x≦2.5, 1.5≦y≦2.5 and 1.5≦z≦2.5. The invention also concerns a phosphor of general formula (Sr1-a-bCabBacMgdZne)SixNyOz:Eua, wherein 0.002≦a≦0.2, 0.0≦b≦0.25, 0.0≦c≦0.25, 0.0≦d≦0.25, 0.0≦e≦0.25, 1.5≦x≦2.5, 1.5≦y≦2.5 and 1.5

    摘要翻译: 本发明涉及一种发光器件,其包括能够发射波长小于480nm的初级光的发光结构和包含通式(Sr 1-a) b 其中0.002 <= a <= 0.2,0.0 <= b <= 0.25,0.0 <= c <=0.25,0.0≤d <= 0.25,0.0 <= e <= 0.25,1.5 <= x <= 2.5,1.5 <= y <= 2.5和1.5 <= z <= 2.5。 本发明还涉及一种发光屏幕,其包含通式(Sr 1-a b b b b a b c c d d)的磷光体, 另外,在本发明的另一个实施方案中, 其中0.002 <= a <= 0.2,0.0 <= b <= 0.25,0.0 <= c <= 0.25,0.0 <= d <= 0.25,0.0 <= e <= 0.25,1.5 <= x <= 2.5,1.5 <= y <= 2.5和1.5 <= z <= 2.5。 本发明还涉及一种通式(Sr 1-a b b)的磷光体,其中, 其中0.002 其中, a <= 0.2,0.0 <= b <= 0.25,0.0 <= c <= 0.25,0.0 <= d <= 0.25,0.0 <= e <= 0.25,1.5 <= x <= 2.5,1.5 < = 2.5和1.5

    Low-pressure mercury vapor discharge lamp comprising UV-A phosphor
    5.
    发明授权
    Low-pressure mercury vapor discharge lamp comprising UV-A phosphor 失效
    低压汞蒸气放电灯,包括UV-A荧光粉

    公开(公告)号:US07591962B2

    公开(公告)日:2009-09-22

    申请号:US11569253

    申请日:2005-05-17

    IPC分类号: C09K11/81 H01J61/72

    CPC分类号: C09K11/7777

    摘要: The invention is concerned with a low-pressure mercury vapor discharge lamp comprising a light-transmitting discharge vessel, said discharge vessel enclosing, in a gastight manner, a discharge space provided with a filling of mercury, at least a part of a wall of the discharge vessel being provided with a luminescent composition comprising a first UV-A phosphor of general formula (Gd1-x-y-zYxLuy)PO4:Cez, wherein 0≦x

    摘要翻译: 本发明涉及一种包括透光放电容器的低压汞蒸汽放电灯,所述放电容器以气密的方式包围设置有汞填充物的放电空间,至少一部分壁 放电容器设置有包含通式(Gd1-xy-zYxLuy)PO4:Cez的第一UV-A荧光体的发光组合物,其中0 <= x <1.0,0 <= y <1.0,0

    Illumination system comprising a radiation source and fluorescent material
    7.
    发明授权
    Illumination system comprising a radiation source and fluorescent material 有权
    包括辐射源和荧光材料的照明系统

    公开(公告)号:US07700002B2

    公开(公告)日:2010-04-20

    申请号:US11569182

    申请日:2005-05-23

    CPC分类号: C09K11/7734

    摘要: The invention concerns an illumination system comprising a radiation source and a fluorescent material comprising at least one phosphor capable of absorbing part of the light emitted by the radiation source and emitting light of a wavelength different from that of the absorbed light; wherein said at least one phosphor is a yellow to red-emitting europium(II) activated halogeno-oxonitridosilicate of the general formula EaxSiyN2/3X+4/3y:EuzOaXb, wherein 1≦x≦2; 3≦y≦7; 0.001≦z≦0.09, 0.005

    摘要翻译: 本发明涉及一种包括辐射源和荧光材料的照明系统,该荧光材料包括至少一种能够吸收由辐射源发出的光的一部分并发射与吸收光不同的波长的光的荧光体; 其中所述至少一种荧光体是通式为EaxSiyN2 / 3X + 4 / 3y:EuzOaXb的黄色至红色发射的铕(II)活化的卤代 - 氧代锍磺酸硅酸盐,其中1&nlE; x&nlE; 2; 3&nlE; y&nlE; 7; 0.001和nlE; z&nlE; 0.09,0.005

    Low-Pressure Mercury Vapor Discharge Lamp Comprising Uv-A Phosphor
    8.
    发明申请
    Low-Pressure Mercury Vapor Discharge Lamp Comprising Uv-A Phosphor 失效
    包含Uv-A荧光粉的低压汞蒸汽放电灯

    公开(公告)号:US20070228924A1

    公开(公告)日:2007-10-04

    申请号:US11569253

    申请日:2005-05-17

    IPC分类号: H01J61/44

    CPC分类号: C09K11/7777

    摘要: The invention is concerned with a low-pressure mercury vapor discharge lamp comprising a light-transmitting discharge vessel, said discharge vessel enclosing, in a gastight manner, a discharge space provided with a filling of mercury, at least a part of a wall of the discharge vessel being provided with a luminescent composition comprising a first UV-A phosphor of general formula (Gd1-x-y-zYxLuy)PO4:Cez, wherein 0≦x

    摘要翻译: 本发明涉及一种包括透光放电容器的低压汞蒸汽放电灯,所述放电容器以气密的方式包围设置有汞填充物的放电空间,至少一部分壁 放电容器设置有发光组合物,该发光组合物包含通式(Gd 1-xy z y L x Y y PO)的第一UV-A荧光体 其中0 <= x <1.0,0 <= y <1.0,0

    Plasma display screen with blue-emitting phosphor
    9.
    发明申请
    Plasma display screen with blue-emitting phosphor 审中-公开
    带蓝色荧光粉的等离子显示屏

    公开(公告)号:US20060001370A1

    公开(公告)日:2006-01-05

    申请号:US10535462

    申请日:2003-11-10

    IPC分类号: H01J17/49

    摘要: A plasma display screen comprising a carrier plate, a transparent front plate, a ribbed structure dividing the space between the carrier plate and the fmnt plate into plasma cells, which are filled with a gas, one or more electrodes arrays for generating corona discharges in the plasma cells, and a phosphor layer comprising a blue-emitting phosphor of the general formula (La1-x-yGdx)Si3N5:Cey, where 0≦x

    摘要翻译: 一种等离子体显示屏幕,包括载板,透明前板,肋状结构,其将载板和板之间的空间分成等离子体单元,其填充有气体,一个或多个电极阵列,用于在所述电极阵列中产生电晕放电 等离子体电池和包含通式(La1-x-yGdx)Si3N5:Cey的蓝色发光荧光体的荧光体层,其中0 <= x <1且0

    Device for generating uv radiation
    10.
    发明申请
    Device for generating uv radiation 有权
    用于产生紫外线辐射的装置

    公开(公告)号:US20050168124A1

    公开(公告)日:2005-08-04

    申请号:US10506288

    申请日:2003-02-26

    摘要: The invention relates to a device for generating ultraviolet radiation by means of an excimer discharge, which device is equipped with an at least partly UV-transparent discharge vessel whose discharge space is filled with a gas filling, with means for triggering and maintaining an excimer discharge in the discharge space, and with a coating that contains a phosphor comprising a host lattice and neodymium(HlI as an activator. The invention also relates to the use of the device for photolytic processes.

    摘要翻译: 本发明涉及一种通过准分子放电产生紫外线辐射的装置,该装置装备有至少部分紫外线透明的放电容器,其放电空间充满气体填充物,具有触发和保持准分子放电的装置 在放电空间中,以及包含含有主晶格和钕(H11作为活化剂)的磷光体的涂层,本发明还涉及该装置用于光解法的用途。